baber/WOPTO huggingface dataset:
Patent JP-S59228422-A (JP)
Title: Plasma coupling element driver
Inventor: SHIMOMICHI YOUICHI
IPC: H03K4/02
Filed: 1983-06-10
Abstract: PURPOSE:To reduce the current cunsumption by decreasing a peak value keeping ON-state of a plasma coupling element less than a peak value at ON-transition in a driving pulse of the plasma coupling element. CONSTITUTION:Positive holes are injected from an emitter 6 and a base and collector are made conductive when a DC voltage VBC is applied to a power terminal 3 and a driving pulse is applied to an input terminal in a plasma coupling element comprising the driving pulse input terminal 1, a current limiting resistor 2, the power terminal 3, a substrate resistor 4, an output terminal 5, the emitter 6, a base 7 and a collector 8. After the plasma coupling element is turned on completely, the current required to keep the ON-state is less. Thus, the current consumption is decreased by decreasing the peak value at the ON- state of the driving pulse less than the peak value keeping the ON-state.
Patent JP-H11293563-A (JP)
Title: Cloth material for hair setting
Inventor: WATAMOTO KAZUMI
IPC: D06M15/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a cloth material for hair setting having high air permeability, high water repellency and low frictional electrostatic property, to which a hair, water, an oil, etc., hardly adhere. and further excellent in wearing property, and capable of repeatedly being used. SOLUTION: This cross material for hair setting having >=50 water repellency, <=1,500 V frictional electrostatic voltage and 3-12 cm bending resistance measured by a 45 deg. cantilever method is obtained by applying a resin component containing a water repellent and an antistatic agent to a nonwoven cloth having 10-2,000 cm<3> /cm<2> .sec air permeability and 50-200 g/m<2> fabric weight.
Patent JP-H074372-A (JP)
Title: Adjusting device with start-stop device of screw type compressor
Inventor: KURISUCHIYAN BUAN DEITSUKU
IPC: F04C28/08
Filed: 1994-05-17
Abstract: PURPOSE: To provide an adjusting device with a starting/stopping device for a screw type compressor and the stopping/starting device having a simple structure and have no energy loss or little energy losses. CONSTITUTION: An electric motor 2 is rotated by a means 9 for controlling the electric motor 2 at such a rotation speed that the pressure in a vessel 6 is almost constant and the frequency is controlled, a starting and stopping device of a compressor element 1 includes a check valve 12, and the check valve is provided in an inlet 10 of the compressor element 1.
Patent JP-S60246152-A (JP)
Title: Data exchange processing system
Inventor: AKIBA KENICHI
IPC: H04L12/70
Filed: 1984-05-22
Abstract: PURPOSE:To improve the processing ability of a central processing unit by allowing a hardware means to analyze immediately control information when the control information included in reception data is stored in a temporary storage circuit and storing event information in a main storage device prior to the storage of content of the received data in place of the control information. CONSTITUTION:A reception circuit 1 transmits data to a buffer memory 2 in the unit of byte at first when a pattern not being a flag sequence in the input is stored in a data storage device. The buffer memory 2 stores the data transmitted sequentially and when the data reaches a designated m bits in advance, a control circuit 6 allows a comparator circuit 4 to read the said m bits immediately and reads sequentially plural pieces of information in the unit of m bits in the storage memory 3 and gives the result to the comparator circuit 4. The comparator circuit 4 compares both inputs of m bits and when they are coincident, the circuit 4 gives the coincidence information to the control circuit 6. Then the control circuit 6 transfers the event information to a prescribed location of a main storage device 8.
Patent JP-H08263691-A (JP)
Title: Bump map circuit
Inventor: IKEDO TSUNEO
IPC: G06T15/00
Filed: 1995-03-22
Abstract: PURPOSE: To display a real-time virtual-reality video by making the inclination in a horizontal and a vertical direction of a new surface after mapping the input variable of a shading circuit. CONSTITUTION: A principal normal Nv and input β from a bump map table are summed by an adder 7a, and a sum is added to a ROM 8 in which a value sin(Nv+m) is registered. On the other hand, after the β component of a bump normal passes through the ROM 9 in which the functions of sinβ and cos' are stored, sinβ generates |t| by a multiplier 13a, and 1/Root(1-t<2> ) is outputted by a ROM 10 as making this value the input variable. This data is summed with the normal Nv by an arcsin function ROM 12 and the adder 7b after passing through the multiplier 13b together with cosβ, and Nh is generated. On the other hand, |t|generates the normal Nv' after passing through an arcsin ROM 11. As the result, the normals Nh', Nv' of the new surface after the mapping are obtained.  Then, these two components are given to the shading circuit, and reflected light can be obtained.
Patent JP-S62268029-A (JP)
Inventor: RESURII TOOMASU HOUKINGUKAMU
IPC: H01H33/66
Filed: 1986-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63267967-A (JP)
Title: Image forming device
Inventor: TAKANO YOSHIAKI
IPC: G03G15/00
Filed: 1987-04-25
Abstract: PURPOSE:To immediately replenish a toner, by displaying the empty state when at least one of respective toner replenishing tanks from which the toner is replenished to a selected developing device is empty of the toner. CONSTITUTION:If at least one of toner replenishing bottles 81 and 91 is empty of the toner when the 1s2c copy mode is selected, a toner empty indicator LED 132 is lit to inform a user that it is necessary to replenish the toner. In case of the color copy mode, it is discriminated whether the toner replenishing bottle 81 for a color (first) developing device is empty or not, and the toner empty indicator LED 132 is lit if it is empty, but otherwise, the toner empty indicator LED 132 is extinguished. Thus, the toner is immediately replenished.
Patent JP-H08257095-A (JP)
Title: Remedial tool for stiffness of shoulder
Inventor: OMI SHIZUKA
IPC: A61H39/04
Filed: 1995-03-23
Abstract: PURPOSE: To compress the stiff part of a shoulder and stimulate an effective spot on the sole of a foot to cure the stiffness of shoulder by providing a plurality of projections on the surfaces of a plurality of spherical objects, passing a rope through each ball to form a ring, forming a plurality of groups of balls collected in a required number of pieces, putting one group onto the shoulder and the other group onto the effective spot on the sole of the foot, and stretching and loosening the rope. CONSTITUTION: A plurality of projections 2 are provided in required positions on the surfaces of a plurality of prescribed balls 1, a rope 4 is passed through the center parts of the balls 1 into a ring, and the balls 1 are collected in a required number of pieces and divided into a plurality of groups. The rope 4 has a stop part 3 so that each ball 1 is never moved, and both the ends of the rope 4 is adjusted in length to provide a knot 5.
Patent JP-S59228111-A (JP)
Title: Correcting method for vehicle mounted geomagnetism sensor
Inventor: OKADA YASUSHI
IPC: G01C17/28
Filed: 1983-06-09
Abstract: PURPOSE:To display a correct azimuth simply, by adding a component, which is extended into the direction of east and west to a geomagnetism vector that is obtained by a geomagnetism sensor, and performing correction. CONSTITUTION:For example, a vehicle is running in the direction of noth east. In the area, where geomagnetism is normal, the geomagnetism is detected as a vector of OQ. In the area where the geomagnetism is abnormal, however, the geomagnetism vector is detected in the state of OP. Then, the vector OP is further extended, and an intersection R with a normal vector locus 1 is obtained. A vector OR is obtained. A difference PR between the OR and the OP is obtained. The PR is turned with the point P as the center so as to face the direction of east. A resultant vector OR' of the OP and the PR' is obtained. The OR' is used as the final geomagnetism vector after the correction.
Patent JP-S63269636-A (JP)
Title: Monitor circuit
Inventor: KONO OSAMU
IPC: H04B17/00
Filed: 1987-04-28
Abstract: PURPOSE:To detect an error of standby high-order group signal and to monitor an active multiplex section at the sane time by allowing for a demultiplex circuit to convert a high-order group signal and a synchronizing pulse from a selection circuit into an output low-order group signal and allowing for a comparator circuit to apply bit comparision between the input low-order group signal and the output low-order group signal thereby discriminating the presence of the error. CONSTITUTION:When a standby high-order group signal is inputted from a standby transmission line, frame synchronization is established by a synchronizing/decoding circuit 31 and error detection is applied and the standby high-order group signal (c) and the synchronizing pulse (d) are outputted to a selection circuit 32. The selection circuit 32, in the monitor state, selects a pair from the active high-order group signals a1-a3 and the synchronizing pulses b1-b2 from n-set of multiplex circuits 11-21 and sends the result to a demultiplex circuit 33, which demultiplexes the high-order group signal and the synchronizing pulse selected in this way into the output low-order group signal. The output low-order group signal from the demultiplex circuit 33 and the input low-order group signal to the multiplex sections 1-2 are subject to bit comparison by a comparator circuit 4. Thus, the error in the standby high-order group signal is detected and the n-set of the active multiplexer sections 1, 2 are monitored.
Patent JP-H07312602-A (JP)
Title: Radio lan system and transmission right controller
Inventor: MORI KENICHI
IPC: H04L12/28
Filed: 1994-05-18
Abstract: PURPOSE:To resolve collision problems, to improve throughput and to arbitrarily subscribe a terminal for a network or secede from it by installing a transmission right controller at a position, where the communication with all the terminals is enabled, and managing the transmission right with that transmission right controller. CONSTITUTION:This radio LAN system is composed of one transmission right controller 10 and plural terminals 20a... and the transmission right controller 10 is located at the position capable of exchanging signals with all the terminals 20a... under the control of the network. The transmission right controller 10 is the one to give the transmission right in turn to the respective terminals 20a... and the terminal obtaining the transmission right returns a transmission right unnecessity signal or performs transmission to an addressed terminal. When the transmission right unnecessity signal is returned from the terminal to which the transmission right is given or when the end of transmission or any abnormality is detected by the transmission right controller 10, the transmission right controller 10 gives the transmission right to the next terminal.
Patent JP-H1035164-A (JP)
Title: Ic card and manufacture thereof
Inventor: RYU ZAITETSU
IPC: G06K19/077
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the thermal, electrical, and mechanical stability in an IC card and manufacture thereof. SOLUTION: The card includes a card substrate 21 with a formed cavity 25a, an IC module built in the cavity, and an over sheet layer 22 and under sheet layer 23 laminated on both the surfaces of the card substrate respectively, and the card substrate is composed of a blackened metal core plate, thus forming an IC card with the enhanced stability in its thermal, electrical, and mechanical properties.
Patent JP-H0973974-A (JP)
Title: Fixing heater, fixing device and image formation device
Inventor: SASAKI IKUE
IPC: G03G15/20
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To hardly allow the change of a thermistor resistance characteristic, and facilitate controlling to a required heating temperature by forming a temperature detection body in the vicinity of one pair of detection patterns on a board so that its thickness dimension is thicker than a predetermined value. SOLUTION: A temperature detection body 10 is formed so as to face a resistance heater 2 via a board, and simultaneously the width dimension L1 of the detecting body 10, that is, a spacing between respective detection patterns 7a, 7b is formed so as to be narrower than the width L2 of the heating body 2. The thickness dimension A of the detection body 10 is formed to be thicker than 12μm in the central portion of the flat portion of the detection body. In a fixing heating body the resistance heater 2 is heated by applying a predetermined voltage across respective terminal portions 7a, 7b. Temperature detection terminals 9a, 9b are connected to an apply voltage control circuit for the resistance heater 2, the resistance value change of the temperature detection body 10 with the temperature change of the heater 2 is detected.  Based on the temperature change, an apply voltage to the heater 2 is controlled so as to temperature-control the heater 2.
Patent JP-S61260408-A (JP)
Title: Track working method for magnetic head
Inventor: OKADA TOSHIHARU
IPC: G11B5/187
Filed: 1985-05-14
Abstract: PURPOSE:To eliminate the variance of effective track width and to improve the magnetic characteristic of a magnetic head by using the heat removing working with a laser beam to form track forming holes after a gapped bar for recording and reproducing is formed. CONSTITUTION:A pair of magnetic materials 3a and 3b consisting of a ferrite of high permeability are provided, and a winding groove 4 is worked on one magnetic material 3a. Magnetic materials 5 whose saturation magnetic flux density is higher than that of the ferrite are adhered to side faces of magnetic materials 3a and 3b, and magnetic materials 3a and 3b are joined with a nonmagnetic material between them to form a gapped bar 6 for recording and reproducing. The upper face of the gapped bar 6 for recording and reproducing is finished to a smooth surface, and track forming holes 2 are formed on magnetic materials 3a and 3b across the junction part by a laser beam 1. Thus, the peeling of magnetic materials of high saturation magnetic flux density is prevented and the difference of track width is eliminated.
Patent JP-H05277801-A (JP)
Title: Manufacture of plunger of valve adjuster
IPC: B23B5/00
Filed: 1992-03-31
Abstract: PURPOSE:To prevent annular chips from twining around a channel even if those chips are produced by moving a cutting tool in a direction aparting from the channel in an advancing route of the cutting tool. CONSTITUTION:Manufacture of the plunger of a valve adjuster comprises a step of cutting further the periphery of an almost cylindrical metal workpiece 7 having, on its periphery, a groove area already drilled by cutting, for forming a small diameter part 4 and a taper part 3 continuing to the groove. In this step, the workpiece 7 is cut roughly in a size a little larger than a finishing dimension in its diameter covering from the groove part of the work 7 to its small diameter part 4 and its taper part 3 to be formed, through the advancing route of a cutting tool for movement of the cutting tool in the direction apart from the groove part. Next, a finishing process is carried out through a returning route reverse to the advancing route of the cutting tool. By this step speedy cutting work is possible without twining of chips around the groove part of the plunger.
Patent JP-H05283986-A (JP)
Title: Phase deviation circuit taking out output whose phase deviates every clock
IPC: H03K3/84
Filed: 1992-03-31
Abstract: PURPOSE:To take out the output whose phase deviates every clock from a PN circuit by comparing the number of count set within a comparator with the output of the PN circuit. CONSTITUTION:A comparator 3 defines the output of a pseudo random pattern circuit 2 as an input and plural AND gates 4 define the outputs of the comparator 3 and a clock signal 11 as inputs. Plural pseudo random pattern circuits 5 define each output of the plural AND gates 4 as the input, respectively, a multiplex circuit 6 defines the outputs of the pseudo random pattern circuit 2 and the plural pseudo random pattern circuits 5 as the inputs and outputs an M group signal. The numbers of operating clock of the plural pseudo random pattern circuits 5 are stored, respectively, in the comparator 3, they are compared with the output of the pseudo random pattern circuit 2 and the outputs are taken out from the plural pseudo random pattern circuits 5 when the outputs coincide.
Patent JP-2000299760-A (JP)
Title: Image sensor
Inventor: SAWADA KOJI
IPC: H04N1/19
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality of a multi-chip type image sensor by eliminating lateral and longitudinal strips due to noise produced by respective constant current circuits. SOLUTION: Photoelectric conversion chips 1 are identical to each other and arranged in a line. The gates of load transistors 3a acting like a constant current source of a source follower circuit 3 are all connected in common to one constant current circuit 8. The constant current circuit 8 is mounted on a printed circuit board with the photoelectric conversion chips 1. Though the configuration above, the constant current circuit 8 connected to the source follower circuit 3 is made common to all source follower circuits of all the photoelectric conversion chips. Consequently, the effect of a noise caused in the unit of the photoelectric conversion chips is eliminated.
Patent JP-H07311288-A (JP)
Title: Raceforce lap time measuring device
Inventor: YAMAGUCHI YOSHIHISA
IPC: A63B71/06
Filed: 1994-05-18
Abstract: PURPOSE:To enable automatically and exactly measuring the lap time of racehorce without operation of a stopwatch by a measuring operator. CONSTITUTION:Every time a racehorce passes the location of passing detectors 3 to 10, the detection signals of the passing detectors 3 to 10 are output, which is input in a CPU 15 through a sensor interface 26. The CPU 15, based on the detection signals, measures the time racing horses pass the passing detectors 3 to 10 and output the results on a display 24. The display displays the measured time.
Patent JP-S5627858-A (JP)
Title: Sunken kotatsu
Inventor: TSUSAKA HARUNARI
IPC: F24C1/00
Filed: 1979-08-15
Abstract: PURPOSE: To improve the temperature-rising characteristics and conserve power by a method wherein both side ends of panels provided with parallel heat pipes are used as headers, a hot-water pipe penetrates through one of the headers and an electric heater inserting pipe penetrates through the other.  
     CONSTITUTION: Two square metal plates 2, 3 are laid one upon another; both side ends are used as headers 4, 5; heat pipes 6 communicated with the headers 4, 5 are arranged in parallel; a hot-water pipe 7 penetrates through the header 4; and a pipe 8 for inserting an electric heater 10 penetrates through the other header 5, to constitutes a panel heater 1. The panel heater 1 is placed on the bottom surface 13 of the main body 11 of a sunken KOTATSU. The main body 11 of the sunken KOTATSU is formed of four side walls 12 and one bottom wall 13, in the shape of a box. The lower end portion of the side wall 12 is provided with through-holes 14 at positions opposite to the end portion 7a of the hot-water pipe 7 of the panel heater 1. A hot-water feed pipe is connected with one of the through-holes 14 and a water discharge pipe is connected with the other. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10294412-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA KAORI
IPC: H01L23/08
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost, entire thickness, and external size of a semiconductor device and, at the same time, to improve the productivity of the device. SOLUTION: A package main body 1 is formed in a molded article having a recessed section 11 for housing semiconductor element at the central part. A semiconductor element 2 is bonded and fixed to the recessed section 11 of the main body 1. Lead wires 4 having prescribed shapes are respectively connected to the electrode pads 21 of the element 2. In an insulating coating section 5 is provided to cover the surface of the main body 1 in the peripheral area of the recessed section and the sections from the front ends of the connecting sections between the lead wires and pads 21 to the peripheral area of the recessed sections 11.
Patent JP-S58220005-A (JP)
Inventor: INOUE KENJI
IPC: B65F5/00
Filed: 1982-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01274525-A (JP)
Title: Optical fiber switching circuit
Inventor: NITTA MITSUSHI
IPC: H04B10/07
Filed: 1988-04-27
Abstract: PURPOSE:To improve the utilizing efficiency of a transmission line by using a submarine branch device to switch the transmission line and using a section without no fault for the transmission line between other land stations if a fault takes place in the optical fiber transmission line between the land station and the submarine repeater in the optical submarine relay system. CONSTITUTION:When the connection of the transmission line is normal, contacts a, b of each optical switch are connected and land stations A, B are connected by optical switches SW6, 2, 1, 5 and land stations B, C are connected by switches SW 3, 10, 9, 4 and land stations A, C are connected by SW 11, 7, 8, 12. If a fault takes place in the land station A, the connection of the contacts a, c is commanded by a command A1 of the land station B and the command A2 from the land station C and the branches between the B, C are connected by the SW3, 10, 9, 4 and SW 1, 12, 11, 2. If a fault takes place in the B or C, the SWs are selected properly.
Patent JP-S63272027-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: TSUTSUMI YOSHIAKI
IPC: H01L21/31
Filed: 1987-04-30
Abstract: PURPOSE:To monitor the rate of oil contamination caused by the back diffusion of oil used in an exhaust pump and wash an exhaust pipe and a reaction tube at a proper time and reduce defects in semiconductors caused by the oil contamination. CONSTITUTION:A reaction furnace in which a reaction tube 1 for producing a semiconductor by utilizing a depressurized condition and a heating means 2 are provided, a means 3 for supplying reactive gas to the reaction tube 1 and an exhaust pipe 8 and exhaust means 14 and 15 for depressurizing the inside of the reaction tube 1 are provided in a semiconductor manufacturing equipment. An oil contamination detecting means 20 equipped with a crystal oscillator 21 is attached to the reaction tube 1 or to the exhaust pipe 8. The oil contamination detecting means 20 is, for instance, composed of the crystal oscillator 21 attached to the inside of the reaction tube 1 or exhaust pipe 8 and a radio frequency oscillator and a frequency detector 30 connected to the crystal oscillator 21 through electrodes 22 and 23. A reticular member 32 for eliminating foreign particles is provided in the tube 1 or pipe 8 so as to cover the crystal oscillator 21 and the electrodes 22 and 23.